Talk:Last of the Summer Wine series 16

I have all the Last Of The Summer Wine sets which have been released. There is controversy about the numbering, but all I want is to have them all. Does anyone know when the nexr set will be released ? I have heard it will be, not two series this time as it has been , but 4 series and will be called 15-18. Any information will be appreciated, as I am a huge fan. Thanks, Jerry Johnson